5
Answer: CSet 3: Exponential Functions (Intermediate)
Explanation
PROBLEM
Simplify: 2 to the power of 4 times 2 to the power of 4. Express as 2 to the power of what?
Simplify: 2 to the power of 4 times 2 to the power of 4. Express as 2 to the power of what?
A.
10
B.
9
C.✓ Correct
8
D.
4
Detailed Explanation
Choice C is the best answer. 2 to the power of 4 times 2 to the power of 4 = 2 to the power of (4+4) = 2 to the power of 8
Why others are wrong:
A: 10 is incorrect because it does not satisfy the equation.
B: 9 is incorrect because it does not satisfy the equation.
D: 4 is incorrect because it does not satisfy the equation.